package quenue;

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.TimeUnit;
/*执行结果：生产一个，消费一个，不存储在队列中
AA	 put 1
BB	1
AA	 put 2
BB	2
AA	 put 3
BB	3
 */
public class SynchronousQueueDemo {

    public static void main(String[] args) {

        BlockingQueue<String> blockingQueue = new SynchronousQueue<>();
            new Thread(() -> {
                    //线程要执行的代码
                try {
                    System.out.println(Thread.currentThread().getName() + "\t put 1");
                    blockingQueue.put("1");
                    System.out.println(Thread.currentThread().getName() + "\t put 2");
                    blockingQueue.put("2");
                    System.out.println(Thread.currentThread().getName() + "\t put 3");
                    blockingQueue.put("3");
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            },"AA").start();

        new Thread(() -> {
            //线程要执行的代码
            try {
                try { TimeUnit.SECONDS.sleep(5); } catch (InterruptedException e) { e.printStackTrace(); }
                System.out.println( Thread.currentThread().getName()+"\t"+ blockingQueue.take());
                try { TimeUnit.SECONDS.sleep(5); } catch (InterruptedException e) { e.printStackTrace(); }
                System.out.println( Thread.currentThread().getName()+"\t"+ blockingQueue.take());
                try { TimeUnit.SECONDS.sleep(5); } catch (InterruptedException e) { e.printStackTrace(); }
                System.out.println( Thread.currentThread().getName()+"\t"+ blockingQueue.take());
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        },"BB").start();


    }

}
